A systematic study on luminescence characterization of lanthanide-doped BeO ceramic dosimeters

V Altunal, V Guckan, A Ozdemir, A Ekicibil… - Journal of Alloys and …, 2021 - Elsevier
This work aimed to investigate the luminescent characteristics of lanthanide and alkali metal
ion-doped BeO ceramic pellets prepared using the co-precipitation synthesis technique for …

Effects of oxygen vacancies on luminescence characteristics of BeO ceramics

V Altunal, V Guckan, Z Yegingil - Journal of Alloys and Compounds, 2023 - Elsevier
Understanding whether the luminescence of BeO ceramics synthesized by co-precipitation
technique is due to oxygen vacancies (V o) or not is very important concerning the …

Radiation dosimeter utilizing optically stimulated luminescence of BeO: Na, Tb, Gd ceramics

V Altunal, V Guckan, A Ozdemir, Z Yegingil - Journal of Alloys and …, 2020 - Elsevier
This paper presents a systematic study of a new Optically Stimulated Luminescence (OSL)
dosimeter based on BeO: Na, Tb, Gd ceramics synthesized using precipitation method. We …

A newly developed OSL dosimeter based on beryllium oxide: BeO: Na, Dy, Er

V Altunal, V Guckan, Y Yu, A Dicker, Z Yegingil - Journal of Luminescence, 2020 - Elsevier
This study aims to develop a high sensitivity Optically Stimulated Luminescence (OSL)
dosimeter based on tissue-equivalent BeO: Na, Dy, Er ceramic (Z eff= 7.31) using the …

Investigation of luminescence properties of BeO ceramics doped with metals for medical dosimetry

V Altunal, V Guckan, A Ozdemir, K Kurt, A Ekicibil… - Optical Materials, 2020 - Elsevier
The objective of this work was to investigate the luminescence properties of metal-doped
BeO optical ceramics that were efficiently synthesized by the co-precipitation method in the …

Structural, mechanical, dielectric and defect properties of Eu-doped BeO ceramics: A computational and experimental approach

DP da Fonseca, A Otsuka, MVS Rezende… - Ceramics …, 2023 - Elsevier
BeO ceramics in the wurtzite (w-BeO) form either pure or doped with lanthanide ions present
high Thermoluminescence (TL) and Optically Stimulated Luminescence (OSL) sensitivity …

Calcination effects on europium doped zinc oxide as a luminescent material synthesized via sol-gel and precipitation methods

V Guckan, V Altunal, A Ozdemir, V Tsiumra… - Journal of Alloys and …, 2020 - Elsevier
This work is aimed at the determination of the preferential calcination conditions for
maximum thermoluminescence (TL) and optically stimulated luminescence (OSL) emissions …

Luminescence characterization of Ce and Gd doped MgB4O7 phosphors

V Altunal, W Abusaid, V Guckan, A Ozdemir… - Journal of …, 2022 - Elsevier
This paper presents the results of the structural and luminescence characterization of Ce 3+
and Gd 3+ doped MgB 4 O 7 powders produced by the solid-state synthesis technique. The …

Optimization on the electrical discharge machining (EDM) process parameters of aged AA7075/TiC metal matrix composites

P Rajendran, V Duraisamy… - Revista de …, 2023 - revistademetalurgia.revistas.csic.es
The need to optimize the process parameters in Electrical Discharge Machining (EDM) for
aged AA7075 Metal Matrix Composites (AAMMCs) is evident as it impacts various aspects …

Thermoluminescence dosimetry properties of calcium and dysprosium activated zinc gallate nanocrystals

M Tatari, S Badreh, ME Haghiri - Radiation Physics and Chemistry, 2023 - Elsevier
Abstract The ZnGa 2 O 4: Ca and ZnGa 2 O 4: Dy nanocrystals are synthesized by sol-gel
method and their thermoluminescence and dosimetric characteristics have been …